The story notes the challenges ahead of removing materiel from Afghanistan. Among the stuff: 100,000 shipping containers, or large metal boxes that can be mounted on ships and trucks.

Assuming the 100,000 containers now in Afghanistan represent the military’s usual needs, the Pentagon would have saved taxpayers money on late fees alone by simply buying the containers outright.

According to this website specializing in shipping container sales, the cost of a new 40-ft.-high cube runs $5,000 or more, with used versions starting at $3,000. A hundred thousand new containers would cost just north of $500 million, considerably less than the cost of the late fees – let alone the original cost of renting them.